Don Barry Mason

Don Barry Mason
Mason in 2006
Born1950 (1950)
Died2006(2006-00-00) (aged 55–56)
OccupationDrug researcher
Spouses
  • Virginia Lee
Ginny Mason
(m. 1980)
Children3

Don Barry Mason (1950–2006) was an English drug researcher who founded of the Psychedelic Shamanistic Institute (PSI), a networking organisation that encouraged ethnobotany and scientific research into cannabis and other psychoactive plants while contributing substantially to the public debate about drug policy reform.